CA2910607A1 - Percussive rock drill bit - Google Patents
Percussive rock drill bit Download PDFInfo
- Publication number
- CA2910607A1 CA2910607A1 CA2910607A CA2910607A CA2910607A1 CA 2910607 A1 CA2910607 A1 CA 2910607A1 CA 2910607 A CA2910607 A CA 2910607A CA 2910607 A CA2910607 A CA 2910607A CA 2910607 A1 CA2910607 A1 CA 2910607A1
- Authority
- CA
- Canada
- Prior art keywords
- buttons
- drill bit
- head
- gauge
- collar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000011435 rock Substances 0.000 title claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims abstract description 24
- 238000005520 cutting process Methods 0.000 abstract description 31
- 239000000463 material Substances 0.000 description 9
- 239000012530 fluid Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000004323 axial length Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/36—Percussion drill bits
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/36—Percussion drill bits
- E21B10/40—Percussion drill bits with leading portion
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13166428.6 | 2013-05-03 | ||
| EP13166428.6A EP2799659A1 (en) | 2013-05-03 | 2013-05-03 | Percussive rock drill bit |
| PCT/EP2014/057389 WO2014177364A1 (en) | 2013-05-03 | 2014-04-11 | Percussive rock drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2910607A1 true CA2910607A1 (en) | 2014-11-06 |
Family
ID=48288871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2910607A Abandoned CA2910607A1 (en) | 2013-05-03 | 2014-04-11 | Percussive rock drill bit |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20160090791A1 (zh) |
| EP (1) | EP2799659A1 (zh) |
| KR (1) | KR20160003230A (zh) |
| CN (1) | CN105264163A (zh) |
| AU (1) | AU2014261700A1 (zh) |
| BR (1) | BR112015027538A2 (zh) |
| CA (1) | CA2910607A1 (zh) |
| MX (1) | MX2015015104A (zh) |
| PE (1) | PE20151916A1 (zh) |
| RU (1) | RU2015151569A (zh) |
| WO (1) | WO2014177364A1 (zh) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10047564B2 (en) * | 2016-05-17 | 2018-08-14 | Ajax Tool Works, Inc. | Rotary percussive piloted rock drill bit |
| US10385620B2 (en) | 2016-05-17 | 2019-08-20 | Ajax Tool Works, Inc. | Rotary percussive piloted rock drill bit |
| CN107023291B (zh) * | 2016-06-03 | 2019-05-03 | 于殿财 | 破岩犁头及使用该犁头的破岩装置 |
| JP1569599S (zh) * | 2016-07-14 | 2017-02-20 | ||
| JP1569589S (zh) * | 2016-07-14 | 2017-02-20 | ||
| JP1569597S (zh) * | 2016-07-14 | 2017-02-20 | ||
| RU2646637C1 (ru) * | 2016-11-16 | 2018-03-06 | Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр угля и углехимии Сибирского отделения Российской академии наук" (ФИЦ УУХ СО РАН) | Буровая коронка |
| CN110410012B (zh) * | 2019-07-27 | 2020-10-09 | 邹城兖矿泰德工贸有限公司 | 高强凿岩钻器 |
| CN111764828A (zh) * | 2020-07-31 | 2020-10-13 | 中煤特殊凿井有限责任公司 | 一种高效硬岩钻头 |
| CN112832688A (zh) * | 2020-11-25 | 2021-05-25 | 中石化江钻石油机械有限公司 | 一种减震复合片 |
| USD1044894S1 (en) * | 2022-07-09 | 2024-10-01 | Zhejiang Pulanka Rock Tools Co., Ltd. | Button drill bit |
| USD1046584S1 (en) * | 2022-09-16 | 2024-10-15 | Boart Longyear Company | Drill bit |
| CN118462060B (zh) * | 2024-07-12 | 2024-09-20 | 陕西建一建设有限公司 | 一种地质勘探用钻头 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3388756A (en) | 1965-03-29 | 1968-06-18 | Varel Mfg Company | Percussion bit |
| US3357507A (en) | 1965-10-24 | 1967-12-12 | Mission Mfg Co | Percussion bit |
| US3955635A (en) * | 1975-02-03 | 1976-05-11 | Skidmore Sam C | Percussion drill bit |
| SE514931C2 (sv) * | 2000-03-02 | 2001-05-21 | Sandvik Ab | Bergborrkrona samt förfarande för dess tillverkning |
| SE530135C2 (sv) | 2004-09-21 | 2008-03-11 | Sandvik Intellectual Property | Bergborrkrona anpassad för slående borrning |
| US20080078584A1 (en) * | 2006-09-28 | 2008-04-03 | Atlas Copco Secoroc Ab | Bit assembly for down-hole drills |
| US7527110B2 (en) | 2006-10-13 | 2009-05-05 | Hall David R | Percussive drill bit |
| SE0702638L (sv) | 2007-11-21 | 2008-07-29 | Sandvik Intellectual Property | Slagborrkrona för bergborrning och förfarande för tillverkning av en dylik borrkrona |
| WO2012174607A1 (en) * | 2011-06-24 | 2012-12-27 | Drilling Tools Australia Pty Ltd | A drill bit |
-
2013
- 2013-05-03 EP EP13166428.6A patent/EP2799659A1/en not_active Withdrawn
-
2014
- 2014-04-11 PE PE2015002325A patent/PE20151916A1/es not_active Application Discontinuation
- 2014-04-11 MX MX2015015104A patent/MX2015015104A/es unknown
- 2014-04-11 CA CA2910607A patent/CA2910607A1/en not_active Abandoned
- 2014-04-11 AU AU2014261700A patent/AU2014261700A1/en not_active Abandoned
- 2014-04-11 WO PCT/EP2014/057389 patent/WO2014177364A1/en active Application Filing
- 2014-04-11 CN CN201480024992.XA patent/CN105264163A/zh active Pending
- 2014-04-11 BR BR112015027538A patent/BR112015027538A2/pt not_active IP Right Cessation
- 2014-04-11 KR KR1020157034202A patent/KR20160003230A/ko not_active Application Discontinuation
- 2014-04-11 US US14/888,506 patent/US20160090791A1/en not_active Abandoned
- 2014-04-11 RU RU2015151569A patent/RU2015151569A/ru not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014177364A1 (en) | 2014-11-06 |
| AU2014261700A1 (en) | 2015-11-12 |
| BR112015027538A2 (pt) | 2017-09-12 |
| PE20151916A1 (es) | 2015-12-26 |
| RU2015151569A (ru) | 2017-06-08 |
| US20160090791A1 (en) | 2016-03-31 |
| KR20160003230A (ko) | 2016-01-08 |
| CN105264163A (zh) | 2016-01-20 |
| EP2799659A1 (en) | 2014-11-05 |
| MX2015015104A (es) | 2016-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160090791A1 (en) | Percussive rock drill bit | |
| AU2014344104B2 (en) | Percussive rock drill bit with optimised gauge buttons | |
| CA2933136C (en) | Percussive rock drill bit with flushing grooves | |
| AU2014344104A1 (en) | Percussive rock drill bit with optimised gauge buttons | |
| US10501997B2 (en) | Drill bit with recessed cutting face | |
| US20240011355A1 (en) | Carved out drill bit | |
| AU2015233739B2 (en) | Percussive drill bit with multiple sets of front cutting inserts | |
| RU170442U1 (ru) | Буровая головка для горизонтально-направленного бурения | |
| WO2020157162A1 (en) | Percussion drill bit with wear inserts | |
| EP3690181A1 (en) | Guide adapter with wear inserts | |
| OA21130A (en) | Carved out drill bit. | |
| JP2014196615A (ja) | 掘削ビット及びこれに用いられる掘削チップ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20180411 |